Real estate prices in cities like Mumbai are affected by several key factors: Land costs are totally market driven and have increased as developers bid against each other for redevelopment projects. Construction costs have also risen significantly due to increases in materials like steel and cement as well as labor costs. Additionally, costs imposed by the Municipal Corporation of Greater Mumbai have increased substantially from 4-5% of total costs to 25-30% due to annual hikes in ready reckoner rates. New regulations under RERA and GST have also imposed additional financial burdens on developers that get passed on to consumers. As a result of these increased costs, real estate prices are unlikely to become cheaper in the near future.